using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Authentication;
using Microsoft.AspNetCore.Authentication.AzureADB2C.UI;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.HttpsPolicy;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Hosting;

namespace WebAppB2C
{
    public class Startup
    {
        public Startup(IConfiguration configuration)
        {
            Configuration = configuration;
        }

        public IConfiguration Configuration { get; }
        public object AzureADDefaults { get; private set; }

        // This method gets called by the runtime. Use this method to add services to the container.
        public void ConfigureServices(IServiceCollection services)
        {
            services.AddAuthentication(AzureADB2CDefaults.AuthenticationScheme)
           .AddAzureADB2C(options =>
           {
               options.Instance = Configuration["Azure_AD_B2C:Instance"].ToString();
               options.ClientId = Configuration["Azure_AD_B2C:ClientId"].ToString();
               options.CallbackPath = Configuration["Azure_AD_B2C:CallbackPath"].ToString();
               options.Domain = Configuration["Azure_AD_B2C:Domain"].ToString();
               options.SignUpSignInPolicyId = Configuration["Azure_AD_B2C:SignUpSignInPolicyId"].ToString();
               options.ResetPasswordPolicyId = Configuration["Azure_AD_B2C:ResetPasswordPolicyId"].ToString();
               options.EditProfilePolicyId = Configuration["Azure_AD_B2C:EditProfilePolicyId"].ToString();

           });


            services.AddControllersWithViews();
            services.AddSession();
         
        }

        // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
        public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
        {
            if (env.IsDevelopment())
            {
                app.UseDeveloperExceptionPage();
            }
            else
            {
                app.UseExceptionHandler("/Home/Error");
                // The default HSTS value is 30 days. You may want to change this for production scenarios, see https://aka.ms/aspnetcore-hsts.
                app.UseHsts();
            }
            app.UseHttpsRedirection();
            app.UseStaticFiles();

            app.UseRouting();

            app.UseAuthorization();

            app.UseSession();
            app.UseEndpoints(endpoints =>
            {
                endpoints.MapControllerRoute(
                    name: "default",
                    pattern: "{controller=Home}/{action=Index}/{id?}");
            });
        }
    }
}
